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Cushion|Lab Grown|IGI

3.64ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG779655496

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG779655496

Diamond specifications and retailer prices

From $2,429 AUD
$1,702 USD
As of November 1, 2026
Save $6,566 AUD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,684 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.64ct lab-grown cushion diamond

This 3.64ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779655496 or 779655496. Listed at 16 retailers as of October 31, 2026, with a 270% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.64
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779655496
Dimensions10.98 × 8.11 × 5.20 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm8.11 mm3.64 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779655496
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,598 AUD|Low: $2,307 AUD|High: $7,372 AUD|Avg: $4,423 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 2$2,307 AUD
Retailer 3$2,528 AUD
Retailer 9$2,554 AUD
Retailer 4$2,955 AUD
Retailer 11$3,245 AUD
Retailer 1$3,598 AUD
Retailer 5$5,751 AUD
Retailer 7$5,914 AUD
Retailer 10$6,218 AUD
Retailer 6$6,305 AUD
Retailer 8$7,314 AUD

42 data points across 11 retailers

16 retailers$2,429 AUD to $8,994 AUD

Retailer 1
-
$2,307 AUD
$1,617 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$2,429 AUD
$1,702 USD
View
Final sale: no returns
A
Retailer 3
-
$2,528 AUD
$1,772 USD
View
A
Retailer 4
-
$2,554 AUD
$1,790 USD
View
B+
Retailer 5
-
$2,858 AUD
$2,003 USD
View
B+
Retailer 6
-
$2,955 AUD
£1,630 GBP
View
B+
Retailer 7
-
$3,245 AUD
$2,274 USD
View
B+
Retailer 8
-
$3,598 AUD
£1,986 GBP
View
B
Retailer 9
-
$5,751 AUD
View
B
Retailer 10
-
$5,914 AUD
ZAR 66,961 ZAR
View
B
Retailer 11
-
$6,154 AUD
£3,396 GBP
View
B
Retailer 12
-
$6,218 AUD
$4,358 USD
View
B
Retailer 13
-
$6,305 AUD
View
B
Retailer 14
-
$7,314 AUD
£4,036 GBP
View
B
Retailer 15
-
$8,994 AUD
$6,303 USD
View
Most Expensive
Do Amore Diamonds
27-948450011 · Nov 2
$13,684 AUD
$9,590 USD
View
Price under review
15 more retailers have this diamond
Prices start from $2,429 AUDSave up to $6,566 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.64ct Cushion
$2,429 AUD